from PyQt4.QtGui import QGraphicsScene,QGraphicsView
from PyQt4.QtCore import QPointF,QSizeF,QObject,QRectF
from PyQt4 import QtCore,QtGui,Qt

class KGraphicsView(QGraphicsView):
	def __init__(self,parent=None):
		QGraphicsView.__init__(self,parent)
		self.setMouseTracking(True) # enable track mouse move without need to press
		
